Zenmap!

Advanced IP Scanner 2.3 is a free, fast and powerful network scanner with a user-friendly interface. Network scanner to analyse LAN, runs as a PORTABLE edition, provides remote control of computers (via RDP and Radmin), and can even remotely switch computers off. In a matter of seconds, Advanced IP Scanner can locate all the computers on your wired or wireless local network and conduct a scan of their ports. The program provides easy access to various network resources, such as HTTP, HTTPS, FTP and shared folders. It also enables you to detect all the IP addresses on your Wi-Fi network. The remote PC shutdown feature lets you shut down any remote computer or group of computers running Windows. You can also wake these machines up remotely using Advanced IP Scanner, if their network cards support the Wake-On-LAN function. You can scan RDP resources and access them directly from the program and as well as to run ping, tracert, and SSH commands on a selected computer. It is also possible to launch the program directly from the installer with no manual installation required. Advanced IP Scanner 2.3 and Radmin remote control software are deeply integrated. IP Scanner lets you scan your network, find all computers running Radmin Server, and connect to any one of them with one click. The free Radmin Viewer needs to be installed on your PC for you to access a remote machine running Radmin Server. With Radmin, you can access the remote PC in Full Control, File Transfer, and Telnet modes. For simpler batch operations on a subset of computers, you can add machines to a list of Favorites. Advanced IP Scanner will automatically load the list at startup. You can choose whether to scan your entire network or just the computers in Favorites list. You are also able to save your Favorites list for scanning purposes and other operations. »

Wireless Network Watcher is a small utility that scans your wireless network and displays the list of all computers and devices that are currently connected to your network.For every computer or device that is connected to your network, the following information is displayed: IP address, MAC address, the company that manufactured the network card, and optionally the computer name.You can also export the connected devices list into html/xml/csv/text file, or copy the list to the clipboard and then paste into Excel or other spreadsheet application. »

SoftPerfect Network Scanner is a fast universal IPv4/IPv6 multipurpose network administration tool with a modern interface and many advanced features. Price US$ 29 with free updates for 1 year. Max. 10 devices displayed in free demo/trial.It is intended for both system administrators and general users interested in computer security. The program can ping computers, scan ports, discover shared folders and comes with flexible filtering and display options. It can retrieve practically any information about network devices via WMI, SNMP, HTTP, SSH and PowerShell. »

A fully automated, active web application security reconnaissance tool. Key features: High speed: pure C code, highly optimized HTTP handling, minimal CPU footprint - easily achieving 2000 requests per second with responsive targets. Ease of use: heuristics to support a variety of quirky web frameworks and mixed-technology sites, with automatic learning capabilities, on-the-fly wordlist creation, and form autocompletion.

Scapy is a powerful interactive packet manipulation program. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, match requests and replies, and much more. It can easily handle most classical tasks like scanning, tracerouting, probing, unit tests, attacks or network discovery (it can replace hping, 85% of nmap, arpspoof, arp-sk, arping, tcpdump, tethereal, p0f, etc.). It also performs very well at a lot of other specific tasks that most other tools can't handle, like sending invalid frames, injecting your own 802.11 frames, combining technics (VLAN hopping+ARP cache poisoning, VOIP decoding on WEP encrypted channel, ...), etc. »

Have you been a fan of IPScan32? Then you'll love Dipiscan! Why am I so sure of that? My answer in a few points: - its ergonomics, very close to that of IPScan32 so that you are not too disturbed, - its look, slightly modernized, - its features, enriched by the integration of those of WakeOnLan and the ability to modify / delete / add columns of information - its operation which no longer relies on DOS commands (PING, NBTSTAT, ARP, NSLOOKUP) whose use could cause problems on "localized" versions of Windows (translated into a language other than English or French) English), - its parameterization, allowing to more precisely configure the analyzes, - ts command line mode (DipiscanBatch.exe), for those who need to automate scan analysis, - its use in "portable" mode, thus the absence of installer, - but especially: its speed, because Dipiscan is not an evolution of IPScan32: it is a new tool totally re-thought and re-written in a language of modern development. No more VB5, now C# and multi-threading are in the place! Result: when the analysis of a strand previously required between 3 minutes and 5 minutes, sometimes even more, it is now completed in 10 to 20 seconds! And this by going back as much information as before, if not more. »

Umit: The Nmap Frontend: Umit was designed to accomodate and run more than one scan at time. Each scan is executed and shown inside a Scan Tab, which has a title and organize every information obtained in the scan result.

NmapSi4 is a complete Qt4-based Gui with the design goals to provide a complete nmap interface for Users, in order to menage all option of this power security net scanner and search services vulnerability.

LanSpy is a set of network utilities brought together in a single program with simple and easy-to-use interface. LanSpy help network administrators maintain and manage their networks.

NetAdmin Pro is a fully automated powerful monitoring tool which continuously provides diverse information on the local network you are connected.

As the owner of a wireless network, you want to protect it from hackers and freeloaders. Download Who's On My Wifi and find them today.